| Challenger Series TT | 2022/12/15 20:10 | Nikola Grujic v Josip Huzjak | L | 1-3 |
| Challenger Series TT | 2022/12/15 15:30 | Nikola Grujic v Sven Happek | W | 3-0 |
| Challenger Series TT | 2022/12/15 13:30 | Nikola Grujic v Marius Henninger | L | 0-3 |
| Challenger Series TT | 2022/12/15 10:10 | Kirill Fadeev v Nikola Grujic | L | 3-1 |
| Challenger Series TT | 2022/12/15 08:10 | Nikola Grujic v Pavol Mego | L | 1-3 |
| Challenger Series TT | 2022/12/13 10:10 | Nikola Grujic v Sven Happek | L | 0-3 |
| Challenger Series TT | 2022/12/12 20:50 | Nikola Grujic v Anton Limonov | L | 0-3 |
| Challenger Series TT | 2022/12/12 18:10 | Nikola Grujic v Karl Zimmermann | L | 1-3 |
| Challenger Series TT | 2022/12/15 20:50 | Sven Happek v Dauud Cheaib | W | 0-3 |
| Challenger Series TT | 2022/12/15 18:50 | Kirill Fadeev v Dauud Cheaib | W | 0-3 |
| Challenger Series TT | 2022/12/15 16:50 | Dauud Cheaib v Pavol Mego | W | 3-0 |
| Challenger Series TT | 2022/12/15 14:10 | Dauud Cheaib v Peter Hribar | W | 3-0 |
| Challenger Series TT | 2022/12/15 12:10 | Dauud Cheaib v Marius Henninger | W | 3-0 |
| Challenger Series TT | 2022/12/15 09:30 | Josip Huzjak v Dauud Cheaib | W | 0-3 |
| Challenger Series TT | 2022/12/06 14:30 | John Oyebode v Dauud Cheaib | L | 3-2 |
| Challenger Series TT | 2022/12/06 13:05 | Dauud Cheaib v Elia Schmid | W | 3-1 |